Periodic solutions of arbitrary period to semilinear partial differential equations of Zabusky or Boussinesq type are obtained. More generally, for a linear differential operator A ( y , a ) , the equation A ( y , a)u = ( -l)lYlas,f(y, Pu), y = (t, x) E Rk x G is studied, where homogeneous boundary
Averaging method for the solution of non-linear differential equations with periodic non-harmonic solutions
β Scribed by Ferdinand F. Cap
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 457 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0020-7462
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